Across
- 2. impactful
- 6. old documents containing information
- 10. point of view
- 12. researching about the past
- 14. old events told verbally
- 15. society history
- 17. favorite
- 18. analyze
- 20. shows different dates
- 21. second-hand
- 22. result of action
Down
- 1. reliable place to get information
- 3. used in math
- 4. correct
- 5. underwhelming
- 7. propaganda
- 8. true information in a book
- 9. true information
- 11. physical things found in history
- 13. converys data visually
- 16. real events incorporated in fiction
- 19. reason of something happening